Tb3Yb(BeSi3)2
高熵材料 HEAMP-ID: mp-3283733 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.49 | 4.1350 | 19.7 | (0,0,0,2) |
| 26.36 | 3.3814 | 54.6 | (2,0,-2,0) |
| 34.26 | 2.6176 | 100.0 | (2,0,-2,2) |
| 43.79 | 2.0675 | 10.6 | (0,0,0,4) |
| 46.52 | 1.9522 | 8.8 | (4,-2,-2,0) |
| 46.52 | 1.9522 | 17.7 | (2,2,-4,0) |
| 51.79 | 1.7654 | 4.2 | (4,-2,-2,2) |
| 51.79 | 1.7654 | 8.4 | (2,2,-4,2) |
| 51.83 | 1.7639 | 17.7 | (2,0,-2,4) |
| 54.26 | 1.6907 | 2.6 | (4,0,-4,0) |
| 54.26 | 1.6907 | 5.2 | (4,-4,0,0) |
| 59.03 | 1.5649 | 6.9 | (4,0,-4,2) |
| 59.03 | 1.5649 | 13.8 | (4,-4,0,2) |
| 65.79 | 1.4194 | 18.8 | (4,-2,-2,4) |
| 72.18 | 1.3088 | 6.6 | (4,0,-4,4) |
| 74.20 | 1.2780 | 2.0 | (6,-2,-4,0) |
| 74.20 | 1.2780 | 4.1 | (6,-4,-2,0) |
| 74.31 | 1.2764 | 10.6 | (2,0,-2,6) |
| 78.30 | 1.2211 | 9.2 | (6,-2,-4,2) |
| 78.30 | 1.2211 | 9.2 | (4,-6,2,2) |
| 86.31 | 1.1271 | 3.0 | (6,0,-6,0) |
| 86.31 | 1.1271 | 1.5 | (0,6,-6,0) |
| 86.42 | 1.1260 | 3.0 | (4,-2,-2,6) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Tb3Yb(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3283733, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Tb3Yb(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.80894743
_cell_length_b 7.80894669
_cell_length_c 8.26995687
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999894
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb3Yb(BeSi3)2
_chemical_formula_sum 'Tb6 Yb2 Be4 Si12'
_cell_volume 436.73584547
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Tb Tb0 1 0.49993813 0.50006187 0.75000000 1.0
Tb Tb1 1 0.49993813 0.99987626 0.75000000 1.0
Tb Tb2 1 0.00012374 0.50006187 0.75000000 1.0
Tb Tb3 1 0.50006187 0.49993813 0.25000000 1.0
Tb Tb4 1 0.99987626 0.49993813 0.25000000 1.0
Tb Tb5 1 0.50006187 0.00012374 0.25000000 1.0
Yb Yb6 1 0.00000000 0.00000000 0.75000000 1.0
Yb Yb7 1 0.00000000 0.00000000 0.25000000 1.0
Be Be8 1 0.66666700 0.33333300 0.99722133 1.0
Be Be9 1 0.66666700 0.33333300 0.50277867 1.0
Be Be10 1 0.33333300 0.66666700 0.49722133 1.0
Be Be11 1 0.33333300 0.66666700 0.00277867 1.0
Si Si12 1 0.82819827 0.17180173 0.00015127 1.0
Si Si13 1 0.82819827 0.65639554 0.00015127 1.0
Si Si14 1 0.34360446 0.17180173 0.00015127 1.0
Si Si15 1 0.82819827 0.17180173 0.49984873 1.0
Si Si16 1 0.82819827 0.65639554 0.49984873 1.0
Si Si17 1 0.34360446 0.17180173 0.49984873 1.0
Si Si18 1 0.17180173 0.82819827 0.50015127 1.0
Si Si19 1 0.65639554 0.82819827 0.50015127 1.0
Si Si20 1 0.17180173 0.34360446 0.50015127 1.0
Si Si21 1 0.17180173 0.82819827 0.99984873 1.0
Si Si22 1 0.65639554 0.82819827 0.99984873 1.0
Si Si23 1 0.17180173 0.34360446 0.99984873 1.0
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